26739350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 55215216

約数和(自身を除く): 28475866

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 797, 1342, 1525, 1594, 3050, 3355, 3985, 6710, 7970, 8767, 16775, 17534, 19925, 33550, 39850, 43835, 48617, 87670, 97234, 219175, 243085, 438350, 486170, 534787, 1069574, 1215425, 2430850, 2673935, 5347870, 13369675, 26739350]

約数ペア:

[(1, 26739350), (2, 13369675), (5, 5347870), (10, 2673935), (11, 2430850), (22, 1215425), (25, 1069574), (50, 534787), (55, 486170), (61, 438350), (110, 243085), (122, 219175), (275, 97234), (305, 87670), (550, 48617), (610, 43835), (671, 39850), (797, 33550), (1342, 19925), (1525, 17534), (1594, 16775), (3050, 8767), (3355, 7970), (3985, 6710)]